Common Name: | B3 1758+388B | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: University College Cork Program |
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B1950 Name: | 1758+388 | ![]() |
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J2000 Name: | J1800+3848 | ||||||||||
R.A. and Dec. (J2000): | 18h0m24.765s +38d48'30.697" |
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AGN Class: | LSP Quasar | ||||||||||
Redshift: | 2.092 (1994A&AS..103..349S) | Luminosity Distance: | 16634 Mpc ; 8.43 pc/mas | ||||||||
Radio Spectrum: | Flat | ||||||||||
Gamma-ray Association | LAT: N, EGRET: N, TeV: N | ||||||||||
Kpc-scale morphology: | Core | ||||||||||
Jet Speed: | Maximum: 25 ± 2 μas/y ; 2.11 ± 0.18 c Median: N/A ; based on 2 moving features Lister et al. 2019, ApJ,874,43 |
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Separation Versus Time Plot: | PNG PDF | ||||||||||
Stacked 15 GHz Stokes I VLBA images: Natural weight:   PNG PDF FITS Circular Beam:   PNG PDF FITS Tapered Beam:   PNG PDF FITS Stacking for 1994-2015:   FITS Stacked 15 GHz Polarization VLBA images: Method I:   Cumulative GIF, pol PNG, I FITS, P FITS, m FITS, EVPA FITS Method II:   std EVPA PNG, FITS Rotation Measure 8-15 GHz Map: | Not available | Spectral Index 8-15 GHz Map: | 2006_11_10 | Multifrequency MOJAVE VLBA Data:
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VLBA 23 GHz: |
Kpc-scale: Caltech-Jodrell Flat-Spectrum Survey | |||||||||
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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Comments: | D00 call it a HFP; Edelson 1987 fluxes confirm it; non-GPS based on variability and pol. |
Epoch (YYYY-MM-DD) | VLBA Code | VLBA I (mJy) |
VLBA P (mJy) |
VLBA P (%) |
VLBA EVPA (deg.) |
Stokes I Image (Nat. weight) |
Visibility Data |
Stokes I Radplot | Polarization Image (Nat. weight) |
Full Montage |
2025-09-14 * | BK255AL | 2025-03-16 * | BK255AG | 406 | 5.6 | 1.4 | 132 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-11-26 * | BL286BJ | 412 | 4.7 | 1.1 | 123 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-05-17 * | BL286BF | 360 | 4.0 | 1.1 | 110 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-11-14 * | BL286BA | 383 | 4.0 | 1.0 | 108 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-05-03 * | BL286AT | 340 | 1.8 | 0.5 | 111 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-07-10 | BL286AM | 357 | 1.5 | 0.4 | 114 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-01-03 | BL286AE | 404 | 1.5 | 0.4 | 81 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-07-15 | BL149DM | 910 | 12 | 1.3 | 54 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-05-02 | BL149BK | 1205 | 19 | 1.6 | 37 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-06-25 | BL149AJ | 1121 | 25 | 2.3 | 44 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-11-10 | BL137K | 1145 | 16 | 1.4 | 47 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-01-05 | BG161 | 1054 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2005-12-22 | BL123Q | 1110 | 21 | 1.9 | 44 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-06-03 | BL123H | 1065 | 21 | 2.0 | 39 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2004-12-02 | BL111Q | 1072 | 32 | 3.0 | 32 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2003-05-09 | BL111H | 1386 | 20 | 1.5 | 33 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2001-12-30 | BR077H | 1049 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-10-30 | BK052D | 1277 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-08-28 | BK052A | 1377 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1996-05-16 | BK037B | 1789 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-04-07 | BK016 | 1430 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-01-20 | BP14 | 1175 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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